5357197453 has 2 divisors, whose sum is σ = 5357197454. Its totient is φ = 5357197452.

The previous prime is 5357197429. The next prime is 5357197493. The reversal of 5357197453 is 3547917535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4293263529 + 1063933924 = 65523^2 + 32618^2 .

It is a cyclic number.

It is not a de Polignac number, because 5357197453 - 2²⁵ = 5323643021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5357197397 and 5357197406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5357197493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2678598726 + 2678598727.

It is an arithmetic number, because the mean of its divisors is an integer number (2678598727).

Almost surely, 2^5357197453 is an apocalyptic number.

It is an amenable number.

5357197453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5357197453 is an equidigital number, since it uses as much as digits as its factorization.

5357197453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1984500, while the sum is 49.

The square root of 5357197453 is about 73192.8784308965. The cubic root of 5357197453 is about 1749.7629559746.

The spelling of 5357197453 in words is "five billion, three hundred fifty-seven million, one hundred ninety-seven thousand, four hundred fifty-three".